22078899

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 34760880

約数和(自身を除く): 12681981

約数列:

[1, 3, 9, 27, 37, 53, 81, 111, 139, 159, 333, 417, 477, 999, 1251, 1431, 1961, 2997, 3753, 4293, 5143, 5883, 7367, 11259, 15429, 17649, 22101, 46287, 52947, 66303, 138861, 158841, 198909, 272579, 416583, 596727, 817737, 2453211, 7359633, 22078899]

約数ペア:

[(1, 22078899), (3, 7359633), (9, 2453211), (27, 817737), (37, 596727), (53, 416583), (81, 272579), (111, 198909), (139, 158841), (159, 138861), (333, 66303), (417, 52947), (477, 46287), (999, 22101), (1251, 17649), (1431, 15429), (1961, 11259), (2997, 7367), (3753, 5883), (4293, 5143)]